Carriage sit box for reformer exercise apparatus



FIG. 1 is an upper perspective view of my new carriage sit box design.

FIG. 2 is a right side elevational view of my new carriage sit box design.

FIG. 3 is a left side elevational view of my new carriage sit box design.

FIG. 4 is a head end elevational view of my new carriage sit box design shown in FIG. 1.

FIG. 5 is a foot end elevational view my new carriage sit box shown in FIG. 1.

FIG. 6 is a top plan view of my new carriage sit box design; and,

FIG. 7 is a bottom plan view of my new carriage sit box design. Portions shown in dashed lines show environment only and form no part of the claimed design. 

CLAIM The ornamental design for a carriage sit box for reformer exercise apparatus, as shown and described herein. 